40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
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Entry  Wed Jan 16 18:08:06 2013, Jenne, Update, Locking, Expected PRC gains 
    Reply  Wed Jan 16 20:27:16 2013, rana, Update, Locking, Expected PRC gains 
       Reply  Thu Jan 17 00:17:31 2013, Jenne, Update, Locking, Expected PRC gains 
          Reply  Wed Jan 23 18:16:11 2013, Manasa, Update, General, Laseroptik mirror - SN6 sn6_trans.png
             Reply  Wed Jan 23 20:24:05 2013, Koji, Update, General, Laseroptik mirror - SN6 
                Reply  Wed Jan 23 22:02:25 2013, Manasa, Update, General, Laseroptik mirror - SN6 
                   Reply  Thu Jan 24 15:16:50 2013, Manasa, Update, General, Laseroptik mirror - SN6 sn6_trans1.png
                      Reply  Thu Jan 24 16:23:24 2013, Koji, Update, General, Laseroptik mirror - SN6 
                         Reply  Tue Jan 29 14:20:02 2013, Koji, Update, General, Finer rotation stage for optics characterization 
                      Reply  Thu Jan 24 16:34:56 2013, rana, Update, General, Laseroptik mirror - SN6 
                      Reply  Fri Jan 25 08:10:42 2013, Steve, Update, General, Laseroptik mirrors 
                         Reply  Mon Jan 28 19:07:45 2013, Manasa, Update, General, SN6 Laseroptik mirror - Tranmittance measurements sn6_trans0128.pngtrans_layout.png
Message ID: 7940     Entry time: Thu Jan 24 15:16:50 2013     In reply to: 7935     Reply to this: 7941   7943   7944
Author: Manasa 
Type: Update 
Category: General 
Subject: Laseroptik mirror - SN6 

I repeated the transmittance measurements of Laseroptik SN6 at 1064nm. The rotation stage could only resolve 2 deg rotation (We should consider buying a better rotation stage).

s-polarization

Percentage transmittance

       0.177% 42 deg
       0.806% 44 deg
       0.57%   46 deg
       54.8%    0 deg

p-polarization

Percentage transmittance

       1.039% 42deg
       1.155% 44 deg
       1.159% 46 deg
        65.6%   0 deg

sn6_trans1.png 

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